| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $200.73 | 13.846% | $228.5231 | $228.52 | $228.50 | $228.50 |
| Purchase #2 | $6.56 | 9.852% | $7.2063 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $10.80 | 3.775% | $11.2077 | $11.21 | $11.20 | $11.20 |
| Purchase #4 | $85.80 | 9.286% | $93.7674 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $48.68 | 10.532% | $53.807 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $235.66 | 10.209% | $259.7185 | $259.72 | $259.70 | $259.70 |
| Purchase #7 | $101.39 | 11.311% | $112.8582 | $112.86 | $112.85 | $112.90 |
| 7 purchase totals = | $689.62 | $767.0882 | $767.10 | $767.00 | $767.10 | |